Cartridge chassis



FIG. 1 is an isometric view of a cartridge chassis.

FIG. 2 is a right side view of the cartridge chassis of FIG. 1.

FIG. 3 is a left side view of the cartridge chassis of FIG. 1.

FIG. 4 is a top view of the cartridge chassis of FIG. 1.

FIG. 5 is a bottom view of the cartridge chassis of FIG. 1.

FIG. 6 is a rear view of the cartridge chassis of FIG. 1.

FIG. 7 is a front view of the cartridge chassis of FIG. 1.

FIG. 8 is an off-angle perspective view of the underside of the cartridge chassis of FIG. 1; and,

FIG. 9 is another off-angle perspective view of the underside of the cartridge chassis of FIG. 1.

Stipple shading is used in the accompanying FIGS. 1-9 to convey surface contouring and is not indicative of any particular texture or coloring. 

CLAIM We claim the ornamental design for a cartridge chassis, as shown and described. 